.site-header,
.site-footer {
  padding: 1.2rem 1.5rem;
}

.site-header-inner,
.site-footer-inner {
  width: min(100%, var(--container));
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.site-header {
  background: var(--color-surface);
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.8rem;
}

.brand img {
  height: 40px;
  width: auto;
}

.brand span {
  font-size: 1.0rem;
  font-weight: 600;
  letter-spacing: 0.02em;
}

.site-logo img {
  height: 46px;
  width: auto;
}

.site-nav,
.footer-nav {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.hero {
  position: relative;
  overflow: hidden;
  background: linear-gradient(to bottom, #e8f2fb 0%, #f8fafc 60%, #ffffff 100%);
}

.hero-inner {
  width: min(100%, var(--container));
  margin: 0 auto;
}

.wave-divider,
.hero-wave {
  line-height: 0;
}

.wave-divider {
  background: var(--color-surface);
}

.wave-divider img {
  display: block;
  width: 100%;
}

.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.5rem;
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.5rem;
}

.stack-md > * + * {
  margin-top: var(--space-5);
}

.stack-sm > * + * {
  margin-top: var(--space-3);
}

@media (max-width: 860px) {
  section {
    padding: 4.5rem 1.25rem;
  }

  .site-header-inner,
  .site-footer-inner {
    flex-direction: column;
    align-items: flex-start;
  }

  .grid-2,
  .grid-3 {
    grid-template-columns: 1fr;
  }
}